Bicycle lights, mountain road bikes, high decibel horn lights, outdoor cycling, waterproof USB charging bike riding lights

Product Name: Bicycle Horn LightMaterial: Silicone+ABS+Aluminum AlloyLumens: up to 250 lumensWaterproof: IPX5 waterproof ratingSize: 7.1 * 3.9 * 4CMLamp beads: 12 COB wicksBattery: 1200mAh rechargeable batterySpeaker: Approximately 110 decibelsRemote control: Split type remote controlBattery life: about 4 hours under strong light